the average speed of 10 drivers on the 405 freeway at 6 p.m. is 64 miles per hour what would the 11 drivers speed have to be to
bring the average of all 11 drivers to 65 miles per hour
1 answer:
B ) 75 Miles per hour
75 + 64(10) = 640 + 75 = 715
715 ÷ 11 ( how many drivers ) = 65
You might be interested in
See https://web2.0calc.com/questions/i-m-confused_17.
F(X) = x^4 +64x^2
x^4 +64x^2 = x^2(x^2 +64)
hope this will help you
Answer:
I want to be the brainlyiest
Answer:
C) 
× 
